Illgill Head

Illgill Head is a 609 meter summit located on the southeastern shore of Wastwater lake in the Lake District. The mountain features a gentle heather-covered southern slope and a much steeper northern face that drops sharply toward the lake.

The mountain formed through ancient volcanic activity during the Borrowdale Volcanic period, which shaped the southwestern Lake District millions of years ago. This geological past created the hard rock that defines the summit's structure today.

Local hikers and writers have long been drawn to the mountain's striking rock formations and the contrast between its two faces. People who visit often spend time observing how the landscape changes so dramatically from one side to the other.

Several routes lead to the summit, with some starting from Wasdale Head to the northwest or from Boot in Eskdale further south. Visitors should bring weather-appropriate gear as the terrain can be slippery, especially on the steep northern section when wet.

England's deepest lake sits directly below the northern cliff face, creating a remarkable contrast between the height of the mountain and the depth of the water below. This dramatic arrangement of peak and abyss is unusual for the region and gives the location a memorable quality.